Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049b528b936fb5cd196f53fdb298671c292b5cf13d48c41da277c52609b79af46a9e8d387f01280c6eacd0d5cba1bab2d6816fef25f56e7fb872ff31d5dad1198c